Frame stand



FIG. 1 is a perspective view of a frame stand, showing my new design; the broken lines are for environmental purposes only and form no part of the claimed design.

FIG. 2 is a front view of the frame stand of FIG. 1;

FIG. 3 is a side view of the frame stand of FIG. 1;

FIG. 4 is a top view of the frame stand of FIG. 1; and,

FIG. 5 is a bottom view of the frame stand of FIG. 1. 

The ornamental design for a frame stand, as shown and described. 